{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-50318",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50318",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-15T14:48:51.035Z",
    "updatedAt": "2026-05-23T15:24:15.241Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()\n\npci_get_device() will increase the reference count for the returned\n'dev'. We need to call pci_dev_put() to decrease the reference count.\nSince 'dev' is only used in pci_read_config_dword(), let's add\npci_dev_put() right after it.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "a8e87042482fd2d31c5cee62875b2ae75759ae8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5a96c10a56037db006ba6769307a9731cf6073be"
            },
            {
              "version": "319a06e58ed7f1443f7133c05513de470f90628d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e293263248f25c6b8aa1caf7c1103d40aa03311e"
            },
            {
              "version": "6f8315e5d9511ed1cf28ee2afbc9f89ff693de7b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c0539d5d474ee6fa4ebc41f927a0f98f81244f25"
            },
            {
              "version": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3485f197518061371568f842405159aa9e4df551"
            },
            {
              "version": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "48f32b9a74e2ac8e854bb87bfefdbc745125a123"
            },
            {
              "version": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bd66877c0b3b42eed0ecee0bd2a2a505c1e54177"
            },
            {
              "version": "9d480158ee86ad606d3a8baaf81e6b71acbfd7d5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1ff9dd6e7071a561f803135c1d684b13c7a7d01d"
            },
            {
              "version": "d2c79105a90323a2a93484c85f9ac419ae9b183d",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4.19.189",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.19.270"
            },
            {
              "version": "5.4.115",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.229"
            },
            {
              "version": "5.10.33",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.163"
            },
            {
              "version": "5.11.17",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.12"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.12"
            },
            {
              "version": "4.19.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}